2024-04-22_026af59cf488636d917c85a2e2858bd1_cryptolocker | Triage

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General

Target

2024-04-22_026af59cf488636d917c85a2e2858bd1_cryptolocker
Size

43KB
MD5

026af59cf488636d917c85a2e2858bd1
SHA1

1e0bc31ee7b1df4be685acc06a4eb799f1c3c499
SHA256

322d57dbee2235a2fcf85aa10ebaa99e48e9b90cdce20d0225952d67089d69ed
SHA512

9c8ffd3af459e8670ca39c3ff5ded6896a16378153a876ea4941262847542ca76bffc8940c3c2c38d3e4d99567873b1dd591035cbc85254f12772879deca5c8c
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqe:bc/y2lkF0+Beqe

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-22_026af59cf488636d917c85a2e2858bd1_cryptolocker

Files

2024-04-22_026af59cf488636d917c85a2e2858bd1_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ